All M Brands - 63 Total
- M&F Western
- Maaji
- Maggy London
- Magicsuit
- Magnanni
- Magnum
- Majorica
- Manduka
- Manila Grace
- Mara Hoffman
- Marc Fisher LTD
- Marc Jacobs
- Marc New York by Andrew Marc
- Marchesa
- Marmot
- MARNI
- Marsell
- Marysia
- Massimo Matteo
- Matisse
- Matt Bernson
- Maui Jim
- Michael Antonio
- Michael Bastian Gray Label
- Michael Kors
- Michael Stars
- Michele
- MIKOH SWIMWEAR
- Mini Melissa
- mini rodini
- Minnetonka
- Miraclesuit
- Miseno
